Are American Bass subwoofers good?

What subwoofers should i get for an American Bass sq540 amp?

• I used to have it powering two american bass xo 10'' subs but was re-ended and totalled my car and my subs. Ive been trying to find out more about it but am not having any luck online. Does anyone know much about american bass??? It is impossible to find stuff about them. I want to upgrade my system if i can so my main question is should i just get two more of the 10'' xo series(like does that amp and subs go together) or can i upgrade? and what should i upgrade to??? Would getting 12's sound much better or about the same since im using the same amp? Any good advice would be helpful haha

• Answer:

  get subs to match the rms of the amp at the given load (resistance). if u can;t find any info it may be a real cheap amp. now for the subs. if you ramp dishes out say 500w rms it probably is pushing 400w. keep that in mind when buying subs. the amp will not dish out what it advertises. only cea rated amps do.